A vulnerability was found in 7-card Fakabao up to 1.0_build20230805 and classified as critical. Affected by this issue is some unknown functionality of the file shop/notify.php. The manipulation of the argument out_trade_no leads to sql injection.
This vulnerability is handled as CVE-2023-7184. The attack needs to be initiated within the local network. Furthermore, there is an exploit available.
The vendor was contacted early about this disclosure but did not respond in any way.